Group trainer for operators of echo-ranging equipment



Jan. 31, 1961 R. ca. NYE EIAL GROUP TRAINER, FOR OPERATORSOFECHO-RANGING EQUIPMENT Filed May 9,.1946

26 Sheets-Sheet 1 ROBERT GLEN NYE GEORGE A.BRE1TEL|.,JR.

LAUREL T. APPLE FIG. I

Jan. 31, 1961 R. G. NYE ETAL 2,969,599

GROUP TRAINER FOR OPERATORS 0F ECHO-RANGING EQUIPMENT Filed May 9, 194626 Sheets-Sheet s FIG. 4

E E m 8 251 3mm 3 ROBERT GLEN NYE Q GEORGE A.BRE1TELL,JR. LAUREL T.APPLE FIG. 3

Jan. 31, 1961 R. G. NYE EI'AL 2,969,599

GROUP TRAINER FOR OPERATORS OF ECHO-,RANGING EQUIPMENT Filed May 9, 194626 Sheets-Sheet 4 FIG. 5

ROBERT GLEN NYE GEORGE A.BRETTELL,JR. LAUREL T. APPLE f Jan. 31, 1961 R.G. NYE El'AL GROUP TRAINER FOR bIERATORS OF ECHO-RANGING EQUIPMENT 26Sheets-Sheet 5 Filed May 9, 1946 Emmy-E.

ROBERT GLEN NYE GEORGE A.BRE'|TELL,JR. LAUREL T. APPLE Jan. 31, 1961 R.c. NY E EI'AL 2,959,599

I GROUP TRAINER FOR OPERATORS OF ECHO-RANGING EQUIPMENT Filed May 9,1946 26 Sheets-Sheet 6 FIG. 8

3mm ROBERT GLEN NYE GEORGE A.BRE1TELL,JR.

GROUP TRAINER FOR OPERATORS OF ECHO-RANGING EQUIPMENT Filed May 9, 1946Jan. 31, 1961 R. G. NYE ETAL 26 Sheets-Sheet 7 Jan. 31, 1961 R. G. NY-EEl'AL Filed May 9 26 Sheets-SI 1e 2 t 8 OFi lLO

mmomouum 025416 9-. umJDL 010m 5 IIIIIIIIIJ 26 Sheets-Sheet 10 R. G. NYEETAL grime/WWW ROBERT GLEN NYE GEORGE A.BRE'ITELL,JR. LAUREL T. APPLEJan. 31, 1961 Filed May 9, 1 946 26 Sheets-Sheet 11 A mmJnm R. G- NYEETAL GROUP TRAINER FOR OPERATORS OF ECHO-RANGING EQUIPMENT Jan. 31, 1961Filed May 9, 1946 Qwuq/wtow ROBERT GLEN NYE GEORGE A. BRETTELL,JR.LAUREL T. APPLE 50. 1 I |||||||||||||||||l|| n 8. eu mm 2.0 $426 8 @2558m. 9. w 5.5: 5. Eu. m 4 wn w mmtam A n m 5:528 wp F 6258mm @925; 02 95E55: Ex. 8:. 9. =5 356m @202 $5 6m m9 z 295.355. 7 am omom muhu ZOu llN-J m 65:85 55E; m =0... v.5; 9.2mm 1 A O 0 o -m fiEwvwoo l 1 65: E 1 9055; Al wkommmw v.5; O 2 D O m 5:25 5:55 3 2 m w h: m w -92 Jan. 31,1961 R. G. NYE ,ETAL

GROUP TRAINER FOR OPERATORS OEkECf-IO-RANGING EQUIPMENT Filed May 9,1946 26 Sheets-Sheet 12 ox ON 8.8m 565360 35 Z3055: a

PuwzFr ROBERT GLEN NYE GEORGE A. BRETTELLJR. LAUREL, T. APPLE Mow;

Jan. 31, 1961 R. G. NYE ETAL GROUP TRAINER FOR OPERATORS OF ECHO-RANGINGEQUIPMENT Filed May 9, 1946 26 Sheets-Sheet 13 NON -r ROBERT GLE N NYEGEORGE A. BRETTELL,JR. LAUREL T. A PPLE Jan. 31, 1961 R. e. NYE IE'IAL2,969,599

GROUP TRAINER FOR OPERATORS OF ECHO-RANGING EQUIPMENT Filed May 9, 194626 Sheets-Sheet 14 ROBERT GLEN NYE GEORGE A. BRETTELL,JR. LAUREL T.APPLE Jan. 31, 1961 R. G. NYE ETAL GROUP TRAINER FOR OPERATORS OFECHO-RANGING EQUIPMENT Filed May 9, 1946 26 Sheets-Sheet 16 ROBERT GLENNYE GEORGE A. BRETTELLJR. LAUREL T. PPLE Jan. 31, 1961 R. G. NYE ETALGROUP TRAINER FOR OPERATORS OF ECHO-RANGING EQUIPMENT Filed May 9, 19467 v o w I m ,7 l 1 t 2 E u m a w u 3.1 22:. 2E m: M NH W h old E A h m R/r H L T e 0 G A I- w v mn T E E $6 R G R 6 E R 2 m moEfizmw w w w 585=0 R G L can 2.

Jan. 31, 1961 GROUP TRAINER FOR OPERATORS OF ECHO-RANGTNG EQUIPMENTFiled May 9, 1946 R. G. NYE ETAL 2,969,599

26 Sheets-Sheet 18 GAIN CONTROL GOMMUN ICATION CIRGU IT L'lOl L'lOl FIG.IO f FIG. IO 0 awe/Mow ROBERT GLE N NYE ARRANGEMENT OF SHEETS COMPRISINGFIG; l0

GEORGE A. BRE'ITELLJR.

LAUREL T. APPLE Gum/Ma;

Jan. 31, 1961 R. G. NYE ETAL 2,969,599

GROUP TRAINER FOR oEERAToRs OF ECHO-RANGING EQUIPMENT Filed May 9, 194626 Sheets-Sheet 19 TO START, PRESS KEY SWITCH 3' MOMENTARILY TO APPLY IFIXED TIME DELAY IN N.O. CONTACTS K-IO3D OPEN GROUND, AND N.O.

V-IO4 FIRES; voLTAGE RIsE MAKES V-IIO FIRE I EYING PULSE To J1 V-IIOENERGIZES RELAYs K-l04 AND K-l02 ALL TAGKS v v -N.O.GONTACTS K-IO2B N.O.CONTACTS K,-IO2E DISCHARGE c-III CHARGE To ".6; KJOZF EXTINGUISH V406vATE REVERBERATION N.O. K-I02G DISCHARGE 0- l8 MODULATOR -3 N0; K-l02HEXTINGUISH V-l09 0 c0 c s K4020 N.O. n K-IOZJ DISCHARGE G425 Sc R c 29-SUB- V N.O. K-IOZK EXTINGUISH V-ll4 A DEPTH o 5.3 0 I AND v-IzN.0.00NTACTS K-IO4B EXTINGUISH v-IIo *N o' CONTACTS M020 DISCHARGE.o-as; ECHO I RELAY K-IO4 DROPS OUT ATTENUATION THROUGH R-38 TO G OF V-llAND VOLTAGE RIsE TRIGGERs V lO3 POSlTlVE VOLTAGE To-vIIIA ENERG'ZESRELAY N.O.,GQIITAQTE K-IOIB FIXED TIME DELAY IN N.O. CONTACTS K-IoIcSEND RECTANGULAR R-IO9 c-Ioe I DISCHARGE G-IoI PULSE To GRADING V-l03,TRIGGERS BACK; N.O.GONTACTS K-IOID RECORDER To IL NEGATIVE voLTAGE Tov-IIIA EXTINGUI MARK ECHO RELAY K-IOI DROPS I CONTACTS K-IOID ARERESTORED TO NORMAL CONTACTS K-IOIC OPEN; LET C-IOI CHARGE THROUGH P-l6(FLYBACK DELAY) V-lOl FIRES; VOLTAGE RIsE TRIGGERS V-IO2 POSITIVEvoLTAGE TO V-IIIB ENERGIzEs RELAY K-IO3 N.O. CONTACTS K-IO3O V-l02TRIGGERs BACK; N.O.GONTACTS K-IO3E RECTANGULAR PULSE NEGATIVE voLTAGE T0V-IIIB EXTINGUISH v-Io4 T0 FLYBMKs RELAY K-I03 DROPS R-IO6, C-l05DISCHARGE C-l IO CONTACTS K-IO3B SENDJ ll -OONTAOTS K-IO3E ARE RESTOREDTO NORMAL CONTACTS K-IO3D OPEN; LET G-IIO CHARGE THROUGH R-l2l (FIXEDTIME DELAY) THROUGH P-4 To G 0F} RELAY K-l02 DROPS OUT v 4 AND VJZZlvwwwbow- I ROBERT GLEN NYE A V I GEORGE A.BRETTELI. JR. AB LAuR L T.APPLE Jan. 31, 1961 R. G. NYE EI AL GROUP TRAINER FOR OPERATORS OFECHO-RANGING EQUIPMENT Filed May 9, 1946 N.C. CONTACTS K-IO2 F, H AND KRESTORED TO NORMAL N.O. CONTACTS K-IO2G OPEN LET C-IB CHARGE THROUGHP-402 BV-IO5B (TIME DELAY FOR SUB-WAKE ECHO) TIME DELAY C-Il5 CONTROLLEDBY P-404B (TRACE LENGTH) N.O. CONTACTS K-IOZJ OPEN LET C-I25 CHARGETHROUGH P-I7 (TIME DELAY FOR SURFACE-WAKE ECHO) V-ll4 FIRES; VOLTAGERISES TRIGGERS V-Il3- TIME DELAY C-I22 CONTROLLED BY P-IB (TRACE LENGTH)V-IO9 FIRES; VOLTAGE RISE TRIGGERS V-lO8- -SUB'WAKE ECHO V-IOB TRIGGERSBACK -P- 26 Sheets-Sheet 20 PULSE T062 0F we 7 SURFACE-WAKE ECHO PULSETO V-ll3 TRIGGERS BACK )7 ND. CONTACTS K-IOZE OPEN; I LET C|Il CHARGETHROUGH P-4OI AND (TIME DELAY FOR SUB-ECHO) V-IOG FIRES; VOLTAGE RISETRIGGERS V-IO? TIME DELAY C-II4 CONTROL LED BY P-404A (SUB-ASPECT)SUBECHO PU LSE TO G OF V'll IF THIS PULSE FINDS KEY IF KEY 5-3 IS FOUNDCLOSED 5-3 OPEN (IN NORMAL POSI- (IN PRESSED POSITION) PULSE TION),PULSE GOES TO V-IO3 IS SHORT'CIRCUITED AND TO REPEAT THE CYCLE OPERATIONENDS.

FIG.IIb

grwmiow ROBERT GLEN NYE GEO LAU

RGE A. BREITELL,JR. REL T. APPLE

